luxury seaside houses for sale Montauk, United States

Unit 68 A rare opportunity to purchase a second story, year-round, 1 bedroom, 1 bath air-conditioned co-op unit with private balcony that enjoys a view of the ocean waves as they break along a pristine sandy beach of the Amagansett Dunes. When not pampered with chaise lounges, towels & umbrella cabana service either surf-side or heated pool-side; take in a work-out on one of the lighted two community tennis courts, shoot some hoops on the lighted basketball court or play a leisurely game of shuffleboard. BBQ in the community picnic park/playground or cook at home in renovated kitchen under the cathedral ceiling great room with its cheerful rays of light from north skylights including a wall of sliders leading to the oceanfront balcony that enjoys big breathtaking ocean views. Consider taking advantage of the income producing rental program in this full service resort either to recoup your cash or have it pay down your mortgage.SF is for the unit + balcony

This Amagansett beach house is a true work of art, blending timeless design with the natural beauty of its oceanfront setting. Located just moments from the sand and framed by flowering dunes, it immerses you in the sights and sounds of coastal living. Enjoy breathtaking panoramic ocean views from the expansive rooftop deck. The oversized designer kitchen flows seamlessly into a bright, open living space with radiant heat flooring and a fireplace, perfect for entertaining or relaxed gatherings. The entire top floor is dedicated to a private master retreat, complete with its own deck, hot tub, and outdoor shower for the ultimate sanctuary experience. Two additional bedrooms with two full bathrooms are conveniently located on the first floor, providing comfort and privacy for family and guests. Rare for the area, the home also includes an underground garage, offering both security and ease of access. Nestled in a quiet beachfront enclave, this home offers unmatched tranquility, modern luxury, and a front-row seat to the ocean's beauty.

Freshly updated and effortlessly stylish, this Sag Harbor retreat includes coveted private beach access. Sunlight pours through the home, creating a bright, airy atmosphere that feels as inviting in the off-season as it does at the height of summer. The interior offers five well-proportioned bedrooms and 3.5 beautifully finished marble baths, along with a seamless open-concept layout. A modern kitchen flows into the dining and living spaces, ideal for both relaxed everyday living and entertaining. Outdoors, a heated gunite pool with spa anchors the backyard, offering a perfect setting for warm-weather enjoyment. Upstairs, the primary suite features a generous private balcony overlooking the grounds, providing a quiet escape. Just minutes from both Sag Harbor Village and East Hampton, this property strikes the perfect balance between convenience and tranquility.

With approximately 200 feet of direct ocean frontage on one of Sagaponack's most private and prestigious lanes shared by only three other homes, this is a generational opportunity rarely seen on the East End. The existing modern beach house is a commanding, nearly 9,000 sq. ft. home built with substance and intention. Walls of glass open the home to the serene ocean landscape, offering first floor views of the Atlantic Ocean and dramatic sunsets over a neighboring pond. Terraces spill out at ground level toward a pool, spa, and wildflower meadow that runs all the way to the dunes, where a pre-existing (and grandfathered) pavilion and private stairs deliver you directly to one of the widest stretches of beach in the Hamptons. The home's scale, quality construction, and excellent condition make it an ideal canvas for reimagination- whether simple enjoying as is, updating the luxurious interior or elevating the existing design to current standards and styles to match its surroundings. Alternate, the home could be completely rebuilt within a generous building envelope. Directly across the private gravel drive, a second parcel offers a blank slate with deeded ocean access and its own executive golf course. It's perfectly suited for a guest house, expanded estate grounds, or added amenities like tennis and pickleball. This property offers luxury and opportunity that few oceanfront homes can match anywhere in the Hamptons.